Which shows how to solve the equation -4/5 x = 80 for x in one step?

Add the reciprocal or -4/5 which is +5/4 and then add it

Step-by-step explanation:

Add the reciprocal or -4/5 which is +5/4 and then add it

Step-by-step explanation:

The volume of the block is cubic cm. The number of cubic wooden blocks with a side length of 1/8 cm that can be cut from the rectangular block is 15.

Step-by-step explanation:

The volume of a rectangular prism is given by :-

Given: A solid wooden block in the shape of a rectangular prism has a length,width and height of 3/8 cm, 1/8 cm, and 5/8 cm, respectively.

Now, the volume of a wooden block will be :-

The volume of cubic block with side length of 1/8 cm is given by :-

Now, the number of cubic wooden blocks with a side length of 1/8 cm that can be cut from the rectangular block  is given by :-